FR2000591A1 - Reaction of branched unsatd alkenes with formaldehyde - Google Patents
Reaction of branched unsatd alkenes with formaldehydeInfo
- Publication number
- FR2000591A1 FR2000591A1 FR6901089A FR6901089A FR2000591A1 FR 2000591 A1 FR2000591 A1 FR 2000591A1 FR 6901089 A FR6901089 A FR 6901089A FR 6901089 A FR6901089 A FR 6901089A FR 2000591 A1 FR2000591 A1 FR 2000591A1
- Authority
- FR
- France
- Prior art keywords
- formaldehyde
- reaction
- unsatd
- alkenes
- branched
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/36—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal
- C07C29/38—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal by reaction with aldehydes or ketones
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C11/00—Aliphatic unsaturated hydrocarbons
- C07C11/12—Alkadienes
- C07C11/173—Alkadienes with five carbon atoms
- C07C11/18—Isoprene
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB342368 | 1968-01-23 | ||
GB2972568 | 1968-06-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2000591A1 true FR2000591A1 (en) | 1969-09-12 |
Family
ID=26238291
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6901089A Withdrawn FR2000591A1 (en) | 1968-01-23 | 1969-01-22 | Reaction of branched unsatd alkenes with formaldehyde |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE727314A (it) |
DE (1) | DE1902992A1 (it) |
FR (1) | FR2000591A1 (it) |
NL (1) | NL6900932A (it) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2652349B1 (fr) * | 1989-09-27 | 1993-02-19 | Elf Aquitaine | Procede de preparation de composes hydroxyles ou carbonyles, a deux ou trois doubles liaisons et plus de 5 atomes de carbone. |
DE4026807A1 (de) * | 1990-08-24 | 1992-03-05 | Rockwool Mineralwolle | Vorrichtung zum umhuellen einer verpackungseinheit |
-
1969
- 1969-01-20 NL NL6900932A patent/NL6900932A/xx unknown
- 1969-01-22 FR FR6901089A patent/FR2000591A1/fr not_active Withdrawn
- 1969-01-22 DE DE19691902992 patent/DE1902992A1/de active Pending
- 1969-01-23 BE BE727314D patent/BE727314A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
NL6900932A (it) | 1969-07-25 |
BE727314A (it) | 1969-07-23 |
DE1902992A1 (de) | 1969-09-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |